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Issue 29, October 2012 Calculating solutions powered by HP These donations will go towards the advancement of education solutions for students worldwide. Learn more Gary Tenzer, a real estate investment banker from Los Angeles, has used HP calculators throughout his career in and outside of the office. Customer corner Richard J. Nelson Learn about what was discussed at the 39th Hewlett-Packard Handheld Conference (HHC) dedicated to HP calculators, held in Nashville, TN on September 22-23, 2012. Read more Palmer Hanson By using previously published data on calculating the digits of Pi, Palmer describes how this data is fit using a power function fit, linear fit and a weighted data power function fit. Check it out Richard J. Nelson Explore nine examples of measuring the current drawn by a calculator--a difficult measurement because of the requirement of inserting a meter into the power supply circuit. Learn more Namir Shammas Learn about the HP models that provide solver support and the scan range method of a multi-root solver. Read more Learn more about current articles and feedback from the latest Solve newsletter including a new One Minute Marvels and HP user community news. Read more Richard J. Nelson What do solutions of third degree equations, electrical impedance, electro-magnetic fields, light beams, and the imaginary unit have in common? Find out in this month's math review series. Explore now Welcome to the twenty-ninth edition of the HP Solve Download the PDF newsletter. Learn calculation concepts, get advice to help you version of articles succeed in the office or the classroom, and be the first to find out about new HP calculating solutions and special offers. Join our Facebook Fan Page Contact the editor Update profile Change email HP home Support & drivers HP respects your privacy. If you'd like to discontinue receiving e-mails from HP regarding special offers and information, please click here. For more information regarding HP's privacy policy or to obtain contact information please visit our privacy statement or write to us at: HP Privacy Mailbox, 11445 Compaq Center Drive W., Mailstop 040307, Houston, TX 77070, ATTN: HP Privacy Mailbox. © 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HP donates $2.7 million in calculators HP Solve #29 page 2 HP 82240B IR Printer Introduction Article Next Return to top HP Donates $2.7 Million in Calculators to Students Worldwide HP Calculators has donated over $2.7 million dollars in calculators to underserved education institutions in an effort to improve educational technology and resources in developing countries around the world. This donation provides thousands of advanced graphing and scientific calculators to students and professors, helping to increase their understanding of mathematics and science while improving overall standards of education in the classroom. In conjunction with HP Sustainability and Social Innovation, HP Calculators selected Good 360, a non-profit organization, to distribute calculators through an open bid process to affiliated charities and schools in over seven countries worldwide. Products donated range from HP 30s and HP 300s scientific calculators for middle and high school students to HP 40gs and HP 50g graphing calculators designed for advanced math at high schools and universities. This initiative marks the largest donation of calculators in HP history with units being distributed to schools in need throughout Asia, Africa and Latin America. The Philippines received HP 40gs graphing calculators for students at the Boy’s Home of Liloan, which offers street children a safe environment with a variety of technical training programs to develop specialized skills (Image 4). The impact of these donations is already being observed by the director of Technical Programs who remarked, “Our programs have been dramatically enlivened in its desk exercises, that with this one-on-one personal calculation tool has enabled trainees to do speedier numeric solving.” Additionally, Vietnam is implementing an educational opportunity program where their country’s top-performing high school students will receive graphing calculators, with elementary school students Fig. 1 - A teacher in the Philippines trains benefiting from HP EasyCalc 300s calculators as well. curious students to use the HP 40gs In Africa, Ethiopia and Sierra Leone, schools that never before had access to educational technology in their classrooms will be able to advance their curricula, enhancing students’ mathematics education. As Marcia Roeder of ChildFund International mentioned, “I am sure you can imagine the tremendous impact this donation will have on their ongoing education.” Fig. 2 - A student calculating a problem on the blackboard with the HP 30s. HP Solve # 29 Page 3 Page 1 of 2 Students that were previously unable to pass their exams without a calculator will now be able to take their exams and advance their skills in mathematics and science. Yusifu Mansaray of the Sierra Leone Opportunities Industrialism Centre, who received an HP 30s calculator stated, “I had started to work on someone’s farm to gather money to buy a scientific calculator for one week now and was unable to afford one. It is a great relief that these calculators have come at a time [when] we badly need them to sit our final exams at the agricultural survey department. I will now use the time I spent to look for money to buy a calculator to Fig. 3 - Students carefully reading their study for my exams.” HP 30s user manuals. Another student, Umiro Tarawalie of University of Makeni commented, “The calculator I got is the perfect one that I need for my calculations and graphs in the engineering department. I am so happy with this [HP 50g] calculator that I have passed half of my exams already.” Other countries receiving calculator donations include Cambodia and Chile. With these donations, HP continues its commitment to lead in the advancement of education solutions for students worldwide. For more information on other news from HP Calculators, please visit www.hp.com/calculators. Fig. 4 - Students of the Boy’s Home of Liloan with Fig. 5 - Students of SLOIC displaying their newly their new calculators. acquired calculators. HP Solve # 29 Page 4 Page 2 of 2 Meet an HP calculator user HP Solve #29 page 5 HP 82240B IR Printer Introduction Previous Article Next Return to top Customer Corner Meet Gary M. Tenzer Editor’s note. C ustomer Corner has appeared in past issues of HP Solve where we interviewed the worldwide users of HP’s calculators. P ast inter- views have been of users who live and work in the US, UK, Canada and Ger- many. We now go to Los Angeles, California for our next interview. 1. HP Solve : What is your background? Gary: I have an undergraduate degree in Economics from UC Berkeley (’76) and two master’s degrees; an MBA in Finance (’78) and MSBA in Real Estate Finance (’79) from the University of Southern California. After grad school I joined a real estate investment banking firm and when it was acquired a year later, its former president and I left to form a new company, which ultimately became George Smith Partners, the firm where I have worked for virtually my entire career. George Smith Partners structures and places multi-Billion Dollars annually in real estate debt and equity for major commercial real estate projects, investors and developers, throughout the Country. 2. HP Solve: What did you study at school? Gary: As an undergrad, I majored in Economics and Urban Land Economics; I also minored in As- tronomy and Psychology. At graduate school, I majored in Finance and Real Estate Finance. 3. HP Solve: What is your occupation? Gary: Real Estate Investment Banker and Expert Witness. In my role as a r eal estate investment banker, I have had over 30 years structuring and placing both debt and equity on commercial real es- tate projects, nationwide. Projects include: multi-family, industrial, retail, hospitality, single-family as well as credit facilities for investment companies. For the past 20+ years I have been also working as an expert witness and litigation support consultant specializing in real estate finance issues. In that capacity, I have been served as an expert witness in over 300 cases and testified in federal and state courts over 100 times. As an expert witness, I have represented many of the most important real es- tate developers and investment companies in the Country. 4. HP Solve: Do you do much traveling? Gary: I do some travelling for business but many of the lenders & investors that I work with have offices in Los Angeles. In my capacity as an expert witness, I do have to travel to attend depositions and trials, throughout the country. This past summer, I had three cases come to trial at the same time in San Francisco, where I spent most of my time. 5. HP Solve: When were you first exposed to HP calculators? Gary: My first exposure was an ad for the HP-35 in Scientific American in 1972. When I first saw it, I was hooked and I knew that I had to have one. 6. HP Solve: When did you first see or use an HP calculator? Gary: I first saw an HP-35 when my freshman chemistry professor at UC Berkeley showed it to the class. The HP-35 initially cost $395 and after calling my father for permission, I immediately went to the student store and put my name on a list to buy two; one for me and one for my twin brother who was a pre-med at Princeton. Once I received my prized HP-35 and learned how to calculate with RPN, I wrote a “fan” letter to HP, which was based in Corvallis at the time.